Visual Acuity 1K Threshold Row
Multimodal · 2025-09-06
The 1K track of Visual Acuity uses the 1024-by-1024 chart. Its score is the source-reported threshold row, from 1 for the largest 76-pixel letters through 12 for the smallest 6-pixel letters; zero records that the source reported no qualifying row.
Top models (higher is better)
| Model | Score |
|---|---|
| Haiku 4.5 | 12.0 |
| Opus 4.5 | 12.0 |
| Sonnet 4 | 12.0 |
| Sonnet 4.5 | 12.0 |
| GPT-4.1 | 12.0 |
| GPT-4.1 Mini | 12.0 |
| GPT-4.1 Nano | 12.0 |
| GPT-5 | 12.0 |
| GPT-5 Mini | 12.0 |
| GPT-5.4 | 12.0 |
| Gemini 2.5 Flash | 12.0 |
| Gemini 2.5 Pro | 12.0 |
| Gemini 3 Flash Preview | 12.0 |
| Gemini 3 Pro Preview | 12.0 |
| Opus 4.1 | 12.0 |
| Gemini 2.0 Flash | 12.0 |
| GPT-4o | 12.0 |
| Grok 4 | 9.0 |
| GPT-4o Mini | 1.0 |